In some commands it is necessary to specify the columns and rows of
an image to which that command should refer.
This is done in the following way for e.g. a 2-dim frame:
frame[x1,y1:x2,y2]
where the column specification, x or the row specification,
y can be any of
/IMAGE plane12 = cube[<,<,@12:>,>,@12]
Single pixels can also be written in a more direct way, via
frame[x,y,z] = value, e.g. to set the pixel in row 27 and column 1023 of
the 2-dim image lola.bdf to 1.234, use
lola[@1023,@27] = 1.234
The value can also be an expression made up of constants and elements
of any MIDAS data structure, see the subsection .
Some of the commands dealing with images are:
READ/IMAGE, WRITE/IMAGE, COMPUTE/IMAGE, STATIST/IMAGE,
DELETE/IMAGE, COPY/II.